The invention discloses a medicine for treating phlegm clouding clear orifices obstructive emphysema, which comprises the following active ingredients: rhizoma phragmitis, rhizoma decumbentis, cordate houttuynia, Indian iphigenia bulb, folium sennae, aloe, lilac daphne flower bud, semen persicae, ganoderma lucidum, polygala tenuifolia, rhizoma acori graminei, tussilago, folium eriobotryae, semen lepidii, folium rhododendri daurici, momordica grosvenori, gleditsia sinensis, inula flower, concretio silicea bambusae, seaweed, fritillaria cirrhosa, snakegourd fruit, bamboo juice, sea clam shells, chlorite schist, platycodon grandiflorum, boat-fruited sterculia seeds, pummelo peel and semen pharbitidis. The medicine has an effect of removing phlegm to enlighten and mainly treats the phlegm clouding clear orifices obstructive emphysema. The medicine employs the traditional Chinese medicine theory, improves overall immunity of an organism and pathogenic evil resistance, reduces complications, increases a cure rate, reduces a recurrence rate, is wide in medicine resource, has smaller toxic and side effects and low possibility of medicine tolerance, is convenient to administer, is easily accepted by a patient, can alleviate mental stress of a patient obviously, improves life quality of the patient and can be used for clinical market popularization.